Assignee
Inventors
- Kota Arimoto (22 patents)
- Toshinori Nakayama (65 patents)
- Shigeaki Takada (43 patents)
- Masayuki Tamaki (32 patents)
- Naoki Akiyama (58 patents)
- Akeshi Asaka (33 patents)
- Koichi Kakubari (14 patents)
US Patent 9354570 · Granted May 31, 2016